Plant diversity

Question 1

The 4 plant kingboms

Answer 1

Bryophyte
Gymnosperms
Pterophytes
Angiosperms

Question 2

How can we classify plants by

Answer 2

• Need for water for filteraization
• Vasculat tissue(xylem and phloem)
• True root,stem or leaves
• Seed or spores
• FLower or cones
• Fruits

Question 3

Bryophytes

Answer 3

• Mosses,liverwors and hornwors
• No true leave,sterm and leaves
• Need water for filterization
• No vascular system
• No fruit
• spores

Question 4

Pteridophytes

Answer 4

• Ferns
• True leave,stem and root
• Vascular tissue
• Spores
• No fruit
• Water is required for fertilisation

Question 5

Gymnosperms

Answer 5

• Cone barriers
• water s not needed\
• True roots,stems and leaves
• Male/female spores produces seed
• Vascular tissue

Question 6

Angiosperms

Answer 6

• Vascular tissue
• True roots,stems and leaves
• Male/Female spores seed produced
• Fruits and water is not required